Comparison

Mongoose GPS vs Architects Ruler

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

For designers too

About

Mongoose GPS

Features

Read full description

Mongoose GPS is an app with device tracking, track query, device list, monitoring center, and some device information. Can provide a more comprehensive and convenient operation for your equipment.

About

Architects Ruler

Features

Read full description

Architects Ruler is made by architects for architects. And designers. Simple and convenient, a quick tool to get grip on all dimensions on any scale.

Screenshots

Mongoose GPS3 screens

Architects Ruler3 screens

Verdict

The call

The clearest difference is in-app purchases: Mongoose GPS at none against Architects Ruler's 1. Mongoose GPS also leads on update cadence (monthly vs every 3 months) and iOS requirement (7.0 vs 26.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Architects Ruler sells 1 one-off in-app purchase. Mongoose GPS asks for nothing beyond the download.

UpkeepUpdate frequency

Mongoose GPS ships an update monthly, Architects Ruler every 3 months. The most recent releases landed on October 26, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level

Mongoose GPS versus Architects Ruler: the parameters behind the verdict, then further details
Parameter	Mongoose GPS	Architects Ruler
Price	Free	Free
Update frequency	Monthly — better	Every 3 months
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod — better	iPhone
Requires iOS	7.0 — better	26.0
Further details — not scored
Size	24 MB	4 MB
Age rating	17+	4+
Developer	文清毕	Gijs Raggers

In-app purchases

None

Mongoose GPS

No in-app purchases

1 purchases

Architects Ruler

One-time1

Lifetime scales menu$0.99

Questions

Is Mongoose GPS free?

Mongoose GPS is free to download, with no in-app purchases.

Is Architects Ruler free?

Architects Ruler is free to download, with in-app purchases available.

Do Mongoose GPS or Architects Ruler have ads?

Neither Mongoose GPS nor Architects Ruler shows ads.

Which is updated more often, Mongoose GPS or Architects Ruler?

Mongoose GPS ships an update monthly, and Architects Ruler every 3 months. Most recently, Mongoose GPS was updated on October 26, 2026 and Architects Ruler on November 5, 2026.